Update app.py

app.py

@@ -13,7 +13,9 @@ from PIL import Image
 import io
 
 app = FastAPI(title="Roof Segmentation API")
-
+@app.get("/")
+def home():
+    return {"status": "running"}
 MODEL_PATH = "model_final (4).pth"
 # -----------------------------
 # 2. Configure Detectron2